.current {
    background: #b0d5f3;
}

a {
    text-decoration: none;
    color: #000;
}

header {
    position: fixed;
    margin: 0 auto;
    line-height: 2em;
    /*border: .2em solid black;*/
    background: #78C3F3;
    /*border-bottom-left-radius: 5px;*/
    /*border-bottom-right-radius: 5px;*/
    width: 1080px;
}

header div {
    text-align: right;
    margin-right: 2em;
    /*padding-top: .001em;*/
    /*padding-bottom: .001em;*/
}

header div ul {
    box-shadow: 5px 5px 3px #000000;
    margin-top: 0px;
    position: absolute;
    background: #78C3F3;
    /*padding-right: 25px;*/
    /*text-align: right;*/
    /*border-bottom-left-radius: 5px;*/
    /*border-bottom-right-radius: 5px;*/
    width: 1599px;
    /*margin-left: -251px;*/
    right: -250px;
    padding-right: 180px;
}

header div ul li {
    list-style: none;
    display: inline-block;
}

.header_forum, .header_home, .header_hot, .header_set, .header_information {
    padding: 2px 10px;
    cursor: pointer;
    text-align: center;
}

.list-line {
    border-bottom: 1px solid black;
}

.menu_li, .hot_menu_li {
    padding: 0 10px;
}

.menu, .hot_menu{
    padding: 0 20px;
    display: none;
    list-style: none;
    text-align: center;
    width: 95px;
}
.img_hot,.img_home,.img_forum,.img_information,.img_set,.img_home_current{
    width: 1.5em;
    padding-bottom: .2em;
    height: 1.5em;
    vertical-align: middle;
}
.img_home,.img_home_current{
    width: 1.2em;
    height: 1.2em;
}
.img_hot{
    width: 1.3em;
    height: 1.3em;
}
.img_home_current{
    background: url("../image/home_current.png");
}
.header_current {
    color: red;
}

.clearfix {
    clear: both;
    content: ".";
    display: block;
    /*height: 0%;*/
    /*visibility: hidden;*/

}